Packaging case



FIG. 1 is a perspective view of a packaging case showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a reference view thereof for showing a state of disassemble. 

CLAIM The ornamental design for a packaging case, as shown and described. 